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36 forever (Posted on 2016-04-05)

The sum of the digits of N*k
(for k=any positive integer below 73)
is 36.

Find N.

Bonus: What is the significance of the number 36 in Judaism,
especially relating to forever?

No Solution Yet Submitted by Ady TZIDON

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re(2): The last one

| Comment 3 of 4 |

(In reply to re: The last one by Ady TZIDON)

I did a quick search fruitless. I'll do it mre extensive but not now.

As for the k value:

9*11=99

99*101=9999

999*1001=999999

9999*10001=99999999

If k<10001 k*9999 has 36 as sum of digits.

Edited on April 8, 2016, 5:35 am

Posted by armando on 2016-04-07 16:22:06

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